I like to decrease/change the spinner size which include: 1) the spinner object size. 2) the font displayed , its size and color. 3) when I open spinner the list view which is displayed, its font size and color.
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How can I decrease the font size of my spinner? I have reduced the spinner size to 35 pix because of which my text gets cut in half. How do i do that? Also I dont want anything to be selected beforehand. Default text should be "select some value".
View 1 Replies View RelatedI am currently working on a Mobile App project for Ford company, and I am a newbie in Java Android.
I am just wondering, is there any way to decrease the size of rating bar in Android 2.1?
I want to preserve more spaces for other buttons and edittexts.
I would like to proportionally decrease the size of all text in a WebView as easily as possible. I've tried android:textSize="..." without success. Api Level 7.
View 1 Replies View RelatedWhat steps can I take to decrease the size of "Calendar Storage" on my Desire?
Is is currently at 23.84 MB according to "Manage Applications".
Desire is Telstra ROM, 2.1, no mods.
I just need to know if it is possible at all to edit video taken with our Incredible (ex. shorten, decrease size, split into separate videos, etc.). I've searched the Market and can't find any app to edit videos. Because the resolution is so large, it is difficult and in some cases impossible to send a video via SMS, MMS or email because of its size. The smallest video setting is 1MB, which at the lowest resolution, is only 9 seconds long. That's horrible. I want to be able to record a regular video and edit it. Please help if anyone knows whether or not this is possible. By the way, despite the issues everyone else may have, I luv this phone...had it since day 2 of pre-order launch and never thought twice about returning it.
View 10 Replies View RelatedCan anybody help me about how to change the contents of spinner on run time in android.
View 1 Replies View RelatedI want to know how to set the size of spinner.When i added large values to spinner list,the spinner expands and as result it pushes the labelField to the further left.
I want to know the how to set the spinner size to be a constant one
I want to apply a non-native font to widgets in my app. This is working fine for TextViews and Buttons, which have a set Typeface method. The code below works just great for my button:
Java: Typeface face = Typeface.gratefullest(getAssets(), "fonts/ my_font.ttf"); play Button = (Button) findViewById(R.id.play_button); play Button.set Typeface(face);
But I just can't seem to figure out how to apply the font to a Spinner.
I am working on an app that has multiple edittext fields and spinners and I want the focus to be switched to the next edittext box down when a selection is made from the spinner above.
View 1 Replies View RelatedI'm creating a spinner in my layout xml files and setting an string array to this spinner.
If I change the textstyle of the spinner the text is not affected by the changes.
I read in the googlegroups that a spinner has no text and therefore the textstyle can not be changed and I have to change the style of the textview that is shown in the spinner. But how can I do that. Preferably in my xml file.
I have a spinner and its adapter. I have a customized the list and an the spinner view.
View 2 Replies View RelatedHere is my layout
CODE:.................
I inflate this layout as an AlertDialog's view. But when I pick a large element, the text fields get pushed out to the right. Is there any way to set the maximum size of the spinner so after choosing an element, it shortens the choice with an ellipsis ("...") or something?
How to change the color of a Spinner when mouse over it.
View 5 Replies View RelatedI have a spinner with items, populated via ArrayAdapter. I want to change font style for some (not for all) of spinner items, both for spinner's combobox and listbox. I guess that I need to subclass something, but I don't understand what. How can I do that?
View 2 Replies View RelatedI have customised the spinner items background into black color.But border around spinner and the separartor between each spinner item is in white color. I want to change separator color and border to dark gray color.
How can i change these color? Is spinner uses list view or some other as parent to populate items in spinner?
If so can i change the separator background of parent view?
Anyone know how to change how much messages compresses an image when u try to send it in a text? When I take a picture and share it in messages it says picture is too large and starts compressing it. It compresses it down to 14kb. It says picture can be as large as 1000kb but every time it compresses it to 14kb and don't know how to change it.
View 5 Replies View RelatedI'm trying to send some videos via text message, and they all say limit size reached..Is there a way to negate or increase the limit size of video files to be sent without lowering the resolution or keeping the videos to under a minute?
View 5 Replies View RelatedCan anyone tell me how to reduce the width and height of CheckBox in order to display very small CheckBox in Android ?
View 2 Replies View Relatedwhen you create a shortcut for someone on the home screen is there anyway to change the size? I created a direct message shortcut.
View 1 Replies View RelatedSo I am new to developing android apps and had a question. I have a spinner and based on the selection I was wondering the best way to call another class / layout.Here is my main class
Code:
public class BestBuyMobileActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
[code]....
I use this code to generate a spinner in my app:
code:.........
On my device (Motorola Milestone) and in the emulator this looks like the standard gray spinner widget.
On of my colleagues uses a Motorola Backflip and on his device the Spinner is black. Now its very hard to read the font in the spinner.
What do I have to do to use my own view for the spinner? I don't mind to have the gray spinner on all devices, but it should always look the same on all devices.
I have an xml layout file which contains a few widgets including a Spinner
I want to display a list of strings in the spinner, the list is generated at runtime as a result of a function so it can not be in arrays.xml.
I tried doing:
CODE:...........
But this crashes my application.
I have a spinner 'aperture' set up with a list of numbers, and a spinner 'mode' with two options. When a button is pushed I need a calculation to run using various inputs, including the current selection from 'aperture' and a value derived from 'mode'. How do I call the value of a spinner so I can use it in a calculation?
Also, how do I use the spinner 'mode's selection to set this other value before implimenting it in the calculation? To be more specific, if the spinner is set to Small then the value I use in the calculation is 0.015, whereas if Large is selected I need to use 0.028
My other inputs are EditText views, so right now I am set up like this:
CODE:............
That is not the actual equation, it is just a test to make sure everything connects properly. How would I call the value of spinner 'aperture' and the Small/Large spinner 'mode'
OK so the reason im posting this here is because I'm confused. I have had the droid rooted for some time now and it seems since day one my battery life decrease more and more and i take more widgets and time off my phone but it still is terrible. I also realize that batteries die after some time so I'm wondering if anyone has this problem. I have had the droid pretty much since the day it came out and the battery hasn't been the best. should i get a new battery? would that solve it? maybe its just worn down from being with the phone since the beginning.
View 7 Replies View RelatedMy phones signal seems that randomly it has begun to decrease. In my house where i used to get 3-4 bars I'm getting 1-2. I have the moto droid 2.1. All Ive done is add a zagg shield, but i don't think that would be a problem.
View 7 Replies View RelatedWhen I am on my home screen and try to use the volume rocker to increase or decrease the ringer volume the screen shows ringer volume going up then if i press it again the media volume comes up. It seems to alternate between the two when I am trying to change the volume. Is this normal or is there an option I need to have checked that I have missed? Is it because there is a media program running in the background that I do not know about?
View 1 Replies View Relatedis there any way to further decrease brightness levels other than the manual bar slider or auto brightness? I want the screen to go about half of its lowest setting. I use the phone a lot in near total darkness and its to friggin bright!
View 12 Replies View RelatedI have a spinner widget in my activity which lets users pick a list name.
Normally, the function of the spinner is to switch between lists but for a couple of instances, I swap out the selection change listener to perform a different function with the same list of options. Once the selection has been made, the old listener is restored and life goes on.
This is a bad and buggy arrangement. Instead, I would like to have a function that just takes a selection listener and some other parameters and shows a popup list that's populated by the same cursor (or and identical cursor) as the spinner, without using the spinner itself.
Is there any way I can do this?
I am trying to populate a spinner depending on another spinner's selected item, my code is the following:
CODE:.................
what is intriguing me is that the first spinner onitemselection works perfectly ( I can see the values in LogCat) then when I change selection of the 2nd spinner I am gettging an error on this line: String selected= (String) s2.getSelectedItem(); So the compiler gets insisde then onItemSelected function of the 2nd spinner but throws an Handler exceltion on s2.getSelectedItem()
why? it works perfectly for the 1st spinner.